Blown Head gasket 302 with a 671
#1
Junior Member
SHOW GUEST
Thread Starter
Join Date: Jun 2012
Posts: 8
Blown Head gasket 302 with a 671
I have a blown head gasket on 1976 sbf 302 with a 671. The block bored 30 over. What size head gasket do I need and what is the best? Copper? I am running the boost 6-8 psi it's 18% under driven. I need a model #.
#2
Junior Member
JOURNEYMAN
Join Date: Sep 2005
Posts: 26
stick with a felpro series head gaskets esp. the black type gaskets / what is your compression numbers at also what is your fuel system like just make sure you didn't run lean and blow the gasket that way as well good luck joe g 8)
#5
Senior Member
SENIOR BUILDER
Join Date: Dec 2005
Posts: 117
Originally Posted by joe2412
stick with a felpro series head gaskets esp. the black type gaskets / what is your compression numbers at also what is your fuel system like just make sure you didn't run lean and blow the gasket that way as well good luck joe g 8)